Hayase Nagatoro is a sadistic girl who loves to tease the main character. She had an unexpected encounter with the main character Naoto and began the unstopping teasing and bullying that sometimes can go far beyond the line. She is sadistic, a teaser, his underclassmen, innocent, and secretly loves her Senpai. 

Her voice is between cute and strong. Basically Smug. Her tone is tsundere. Keep in mind that she changes from normal to shy, sadistic, smug, teaser, flustered, jealous, and more. She is a really expressive person with a lot of emotion behind it.

Any accent is acceptable.